using System.Linq;

namespace Core.Features
{
    using System;
    using Base;
    using Contracts.Enums;
    using Resources;
    using Core.Contracts.Interfaces;

    
    public sealed class EcmOptimal<T> : FeatureBase<object>
    {
        public EcmOptimal(){}

        public EcmOptimal(T value) 
            : base(value){ }
        /// <summary>
        /// Obtains the feature name
        /// </summary>
        public override string Name
        {
            get { return "Optimal range"; }
        }
        /// <summary>
        /// Obtains the feature group
        /// </summary>
        public override FeatureGroupsEnum FeatureGroup { get { return FeatureGroupsEnum.Specific; } }
        /// <summary>
        /// Obtains the feature type
        /// </summary>
        public override FeaturesEnum FeatureType { get { return FeaturesEnum.EcmOptimal; } }
        /// <summary>
        /// Obtains or defines the feature unit
        /// </summary>
        public override string Unit { get { return Traduction.label_unit_meters; } }

        public override void SetModifiedValue(IAgent agent, IRobot robot)
        {
            if (robot == null || agent == null) return;

            // Bonuses from extensions
            double extensionBonus = agent.Extensions.SumModifiersValues(FeatureTypesEnum.Module, this.FeatureType);

            // Bonuses from robot
            double robotBonus = robot.Modifiers.SumModifiersValues(agent.Extensions, FeatureTypesEnum.Module, this.FeatureType);

            double temp = (double)Value * (1 + (extensionBonus + robotBonus));

            // bonus from range extenders
            temp = robot.Modules.Aggregate(
                temp,
                (current, mod) => current * (1 + Math.Abs(mod.Value)),
                FeatureTypesEnum.Module,
                this.FeatureType,
                ModuleGroupsEnum.RangeExtenders);

            // nexus Bonus
                double nexusBonus = robot.Modules.SumModifiersValues(FeatureTypesEnum.Robot, this.FeatureType, ModuleGroupsEnum.NexusModuleEw);
                double nexusSkillBonus = agent.Extensions.SumModifiersValues(FeatureTypesEnum.Robot, this.FeatureType);
  
                double nexusTotalBonus = 0;
 
                if (nexusBonus != 0)
  
                nexusTotalBonus = Math.Abs(nexusBonus) + (((1 + Math.Abs(nexusBonus)) * Math.Abs(nexusSkillBonus)) / 100);
  
             temp = temp * (1 + nexusTotalBonus);

            ModifiedValue = IsRounded
                ? Math.Round(temp, 0, MidpointRounding.AwayFromZero)
                : Math.Round(temp, 2);
        }
    }
}